Software Guide
Page 25
... publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for...
... publications are available for the Catalyst enterprise LAN switches: • Catalyst 4000 Series Switch Installation Guide • Catalyst 4500 Series Switch Installation Guide • Catalyst 4912G Installation Guide • Catalyst 2948G and 2980G Installation Guide • Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for...
Software Guide
Page 29
...operations. To access the Cisco TAC website, go to this URL: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxix You and Cisco will commit full-time resources...this URL: http://www.cisco.com/tac All customers, partners, and resellers who need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration. Preface Obtaining Technical Assistance Technical Assistance Center The Cisco TAC is available to ...
...operations. To access the Cisco TAC website, go to this URL: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xxix You and Cisco will commit full-time resources...this URL: http://www.cisco.com/tac All customers, partners, and resellers who need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration. Preface Obtaining Technical Assistance Technical Assistance Center The Cisco TAC is available to ...
Software Guide
Page 31
...; Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of the Catalyst 4000 series switch hardware, refer to individual workstations, servers, LAN segments, backbones, or other switches, using a variety of media. These switches provide switched connections to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide. Product...
...; Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of the Catalyst 4000 series switch hardware, refer to individual workstations, servers, LAN segments, backbones, or other switches, using a variety of media. These switches provide switched connections to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and the Catalyst 4912G Installation Guide. Product...
Software Guide
Page 32
...; 64 Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power...
...; 64 Gbps full duplex • Optional redundant power supplies Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power...
Software Guide
Page 33
...-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on the switches. Chapter 1 Product Overview Catalyst 2980G Switch Catalyst 2980G Switch Note For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. Some modules require an additional software image, which you can configure modules and...
...-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on the switches. Chapter 1 Product Overview Catalyst 2980G Switch Catalyst 2980G Switch Note For installation information and a complete description of the available CLI commands, refer to the Catalyst 2948G and 2980G Installation Guide. Some modules require an additional software image, which you can configure modules and...
Software Guide
Page 43
...58:70:a4:ff (1024 addresses) Installed memory: 32 MB Testing LEDs.... The system will now begin autobooting. switch port 6: . switch bandwidth: . switch port 4: . Example of a Catalyst 4003 Bootup Display This example shows the...: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 switch port 1: . switch port 10: . Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM-based program...
...58:70:a4:ff (1024 addresses) Installed memory: 32 MB Testing LEDs.... The system will now begin autobooting. switch port 6: . switch bandwidth: . switch port 4: . Example of a Catalyst 4003 Bootup Display This example shows the...: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 switch port 1: . switch port 10: . Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM-based program...
Software Guide
Page 57
... chapter consists of the packet. CH A P T E R 4 Configuring Ethernet and Fast Ethernet Switching This chapter describes how to configure Ethernet and Fast Ethernet switching on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. New connections can be made between Ethernet segments. The configuration procedures in this chapter apply to Ethernet and...
... chapter consists of the packet. CH A P T E R 4 Configuring Ethernet and Fast Ethernet Switching This chapter describes how to configure Ethernet and Fast Ethernet switching on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. New connections can be made between Ethernet segments. The configuration procedures in this chapter apply to Ethernet and...
Software Guide
Page 75
..., page 6-2 • Hardware Support for the commands used in this chapter, refer to the Catalyst 4500 Series Installation Guide. CH A P T E R 6 Configuring Fast EtherChannel and Gigabit EtherChannel This chapter describes how...installing Catalyst 4500 series Fast Ethernet and Gigabit Ethernet modules, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for EtherChannel, page 6-2 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
..., page 6-2 • Hardware Support for the commands used in this chapter, refer to the Catalyst 4500 Series Installation Guide. CH A P T E R 6 Configuring Fast EtherChannel and Gigabit EtherChannel This chapter describes how...installing Catalyst 4500 series Fast Ethernet and Gigabit Ethernet modules, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for EtherChannel, page 6-2 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
Software Guide
Page 287
...a query-response timer. GMRP and GARP are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 GMRP can use simultaneously. On the host, GMRP is...multicast group, it responds to the appropriate multicast group. The switch receives both the switch and on the host (Cisco is typically used with IGMP: the host GMRP software generates ...-processing allows the switch to detect IGMP version 2 leave messages that were sent to install or configure software on hosts. If this case, the switch does nothing. When...
...a query-response timer. GMRP and GARP are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 GMRP can use simultaneously. On the host, GMRP is...multicast group, it responds to the appropriate multicast group. The switch receives both the switch and on the host (Cisco is typically used with IGMP: the host GMRP software generates ...-processing allows the switch to detect IGMP version 2 leave messages that were sent to install or configure software on hosts. If this case, the switch does nothing. When...
Software Guide
Page 319
... 3/6 0 1 Module 3: Total ports: 6 Total secure ports: 0 Total MAC addresses: 6 Total global address space used (out of 1024): 0 Status: installed Console> (enable) This example shows how to display port security statistics on the system: Console> (enable) show port security statistics system Module 1: Total ports:... space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Display the port security statistics...
... 3/6 0 1 Module 3: Total ports: 6 Total secure ports: 0 Total MAC addresses: 6 Total global address space used (out of 1024): 0 Status: installed Console> (enable) This example shows how to display port security statistics on the system: Console> (enable) show port security statistics system Module 1: Total ports:... space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Display the port security statistics...
Software Guide
Page 320
Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Software Guide
Page 335
...Status and Connectivity This chapter describes how to check switch status and connectivity on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to module 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 You can see detailed information on..., by using the show module command. For example, on the Catalyst enterprise LAN switches. The Catalyst 4912G, 2948G, and 2980G switches are fixed-configuration switches, but are installed, as well as the MAC address ranges and version numbers for ...
...Status and Connectivity This chapter describes how to check switch status and connectivity on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to module 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 You can see detailed information on..., by using the show module command. For example, on the Catalyst enterprise LAN switches. The Catalyst 4912G, 2948G, and 2980G switches are fixed-configuration switches, but are installed, as well as the MAC address ranges and version numbers for ...
Software Guide
Page 341
... in privileged mode: Task Create the RSA host key. Telnet sessions that are using Kerberos to authenticate to the switch, you must configure SSH the switch. Command set crypto key rsa nbits [force] This example shows how to 10 minutes: Console> (enable) set... key rsa, and show crypto key. Note If you must install the application on the switch, perform this feature, you must be able to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 To support authentication for Telnet with System Software...
... in privileged mode: Task Create the RSA host key. Telnet sessions that are using Kerberos to authenticate to the switch, you must configure SSH the switch. Command set crypto key rsa nbits [force] This example shows how to 10 minutes: Console> (enable) set... key rsa, and show crypto key. Note If you must install the application on the switch, perform this feature, you must be able to generate. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-7 To support authentication for Telnet with System Software...
Software Guide
Page 411
... the system contact. Command set system contact [contact_string] set system location [location_string] show system PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered ok ok ok yes no Fan-Status Temp-Alarm Sys-Status Uptime d,h:m:s Logout ok off ok 0,18:24:41 none ... PS3-Type WS-X4008-DC-650W WS-X4008 WS-X4008 Modem Baud Traffic Peak Peak-Time 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 27-3 Console> (enable) Setting the System Contact and Location You can set . This example shows...
... the system contact. Command set system contact [contact_string] set system location [location_string] show system PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered ok ok ok yes no Fan-Status Temp-Alarm Sys-Status Uptime d,h:m:s Logout ok off ok 0,18:24:41 none ... PS3-Type WS-X4008-DC-650W WS-X4008 WS-X4008 Modem Baud Traffic Peak Peak-Time 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 27-3 Console> (enable) Setting the System Contact and Location You can set . This example shows...
Software Guide
Page 422
... power supplies always deliver a fixed amount of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Understanding Power Management Modes Catalyst 4500 series switches support these two power management modes: • Redundant...in power supply bay 1 (PS1) and ignores the power supply in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to accommodate inline and system power requirements: - 1300 W AC...
... power supplies always deliver a fixed amount of the Catalyst 4500 series switching modules. 28-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Understanding Power Management Modes Catalyst 4500 series switches support these two power management modes: • Redundant...in power supply bay 1 (PS1) and ignores the power supply in the Catalyst 4500 series switch are set to redundant mode. • Combined mode-Uses the power from all installed power supplies to accommodate inline and system power requirements: - 1300 W AC...
Software Guide
Page 423
... available power for chassis and inline power for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 If you set your switch to redundant mode and only one power supply is installed, your switch to combined mode and only one power supply. For more information about the 1400...
... available power for chassis and inline power for each power supply. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-3 If you set your switch to redundant mode and only one power supply is installed, your switch to combined mode and only one power supply. For more information about the 1400...
Software Guide
Page 424
..., and the fan tray. 2. The chassis power includes power for the Catalyst 4500 series switches. The DC input can set the power requirements for the installed modules to exceed the power that is consumed by the power supplies. ...8226; If you insert a single power supply into the switch and then set combined mode, the switch displays this message: Insufficient power supplies present for specified configuration. 28-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
..., and the fan tray. 2. The chassis power includes power for the Catalyst 4500 series switches. The DC input can set the power requirements for the installed modules to exceed the power that is consumed by the power supplies. ...8226; If you insert a single power supply into the switch and then set combined mode, the switch displays this message: Insufficient power supplies present for specified configuration. 28-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
Software Guide
Page 425
... module or change the module configuration so that you install two power supplies in your switch. The inline power is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 The power supply fan status is... tied to insert additional modules that exceed the power of the inline power switch can seriously damage your power supply...
... module or change the module configuration so that you install two power supplies in your switch. The inline power is working properly. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-5 The power supply fan status is... tied to insert additional modules that exceed the power of the inline power switch can seriously damage your power supply...
Software Guide
Page 426
...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The Catalyst 4000 series switch chassis supports only the 400 W AC, 400 W DC, and 650 W DC power supplies and allows you to the Catalyst 4000 Series Switch Installation Guide. Understanding Power Redundancy The Catalyst 4006 switch contains holding bays for the Catalyst 4006 switch...redundancy does not support all configurations. Note For information on power management for the Catalyst 4006 switch have the same wattage. You can set the power redundancy to two primary ...
...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The Catalyst 4000 series switch chassis supports only the 400 W AC, 400 W DC, and 650 W DC power supplies and allows you to the Catalyst 4000 Series Switch Installation Guide. Understanding Power Redundancy The Catalyst 4006 switch contains holding bays for the Catalyst 4006 switch...redundancy does not support all configurations. Note For information on power management for the Catalyst 4006 switch have the same wattage. You can set the power redundancy to two primary ...
Software Guide
Page 427
... more power than the single power supply provides, the switch places the newly inserted module into reset mode. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-7 If you power down a chassis ...that has been operating in the show module command output, because the system considers it is within the power limits, or return to the default 2+1 redundancy configuration by installing...
... more power than the single power supply provides, the switch places the newly inserted module into reset mode. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 28-7 If you power down a chassis ...that has been operating in the show module command output, because the system considers it is within the power limits, or return to the default 2+1 redundancy configuration by installing...